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UNIX for Dummies Questions & Answers
to assign cut values to an array
Post 302142683 by Syms on Monday 29th of October 2007 06:27:17 AM
10-29-2007
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Hi,
I am new to UNIX Scripting. I have been trying to use the CUT command to retrieve part of the header from a file and assign it to a variable. I have tried searching a lot, but I am still unsuccessful.
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hi
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file.txt : is delimiter:
abc:def:ghi
jkl:mno: pqr
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if I do the cut command, and cut the first column, and echo it out
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abc
jkl
123
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Hi,
I have requirement to assign values to variables which are created dynamically.
Below is the code which i am using to achieve above requirement.
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Hello All,
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ACCT1 TABLE1
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MPSCNNLossDataDescriptor(3) MetalPerformanceShaders.framework MPSCNNLossDataDescriptor(3) NAME
MPSCNNLossDataDescriptor SYNOPSIS
#import <MPSCNNLoss.h> Inherits NSObject, and <NSCopying>. Instance Methods (nonnull instancetype) - init Class Methods (nullable MPSCNNLossDataDescriptor *) + cnnLossDataDescriptorWithData:layout:size: Properties MPSDataLayout layout MTLSize size NSUInteger bytesPerRow NSUInteger bytesPerImage Detailed Description This depends on Metal.framework. The MPSCNNLossDataDescriptor specifies a loss data descriptor. The same descriptor can be used to initialize both the labels and the optional weights data. Method Documentation + (nullable MPSCNNLossDataDescriptor*) cnnLossDataDescriptorWithData: (NSData *__nonnull) data(MPSDataLayout) layout(MTLSize) size Make a descriptor loss data. The bytesPerRow and bytesPerImage are automatically calculated assuming a dense array. If it is not a dense array, adjust bytesPerRow and bytesPerImage to the right value by changing properties. Parameters: data The per-element loss data. The data must be in floating point format. layout The data layout of loss data. size The size of loss data. Returns: A valid MPSCNNLossDataDescriptor object or nil, if failure. - (nonnull instancetype) init Property Documentation - bytesPerImage [read], [write], [nonatomic], [assign] Slice bytes of loss data. This parameter specifies the slice bytes of loss data. - bytesPerRow [read], [write], [nonatomic], [assign] Row bytes of loss data. This parameter specifies the row bytes of loss data. - layout [read], [nonatomic], [assign] Data layout of loss data. See MPSImage.h for more information. This parameter specifies the layout of loss data. - size [read], [nonatomic], [assign] Size of loss data: (width, height, feature channels}. This parameter specifies the size of loss data. Author Generated automatically by Doxygen for MetalPerformanceShaders.framework from the source code. Version MetalPerformanceShaders-100 Thu Feb 8 2018 MPSCNNLossDataDescriptor(3)